Pressure Sensors - Industrial

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Model MG1-9V MediaGauge™ Digital Pressure Gauges

Amphenol / SSI Technologies Model MG1-9V MediaGauge™ Digital Pressure Gauges are NEMA 4X multi-functional digital pressure gauges that are well-suited for marine applications. These stand-alone 9V battery-operated gauges contain a media-isolated piezoresistive pressure sensing element, signal conditioning circuitry for temperature and calibration compensation, a 316L stainless steel input pressure port, and an LCD backlit display. This Amphenol / SSI Technologies MG1-9V series offers an accuracy of ±1.0% full scale and measures pressures from 5PSI to 5000 PSI. A variety of keypad-operated functions are available such as multiple pressure unit display readings (PSI, BAR, or MPS), memory storage of maximum peak pressure readings, and zero adjustment.

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Part #

Pressure Sensors - Industrial DIGITAL GAUGE, 200PSI, 1/4" NPT, LCD

MG1-200-A-9V-F-R
Amphenol / SSI Technologies
1: $194.07
2In Stock

Mfr. Part No.
MG1-200-A-9V-F-R

Mouser Part No
297-MG1-200-A-9V-F-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 200PSI, 1/4" NPT, LCD

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Datasheet

2In Stock

$194.07

$158.58

$156.48

$148.55

View

Min.: 1
Mult.: 1

Transducers

200 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 100PSI, 1/4" NPT, LCD

MG1-100-A-9V-F-R
Amphenol / SSI Technologies
1: $194.07
2In Stock

Mfr. Part No.
MG1-100-A-9V-F-R

Mouser Part No
297-MG1-100-A-9V-F-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 100PSI, 1/4" NPT, LCD

Learn More

Datasheet

2In Stock

$194.07

$158.58

$156.48

$148.55

View

Min.: 1
Mult.: 1

Transducers

100 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 300PSI, 1/4" NPT, LCD

MG1-300-A-9V-R
Amphenol / SSI Technologies
1: $194.07
1In Stock

Mfr. Part No.
MG1-300-A-9V-R

Mouser Part No
297-MG1-300-A-9V-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 300PSI, 1/4" NPT, LCD

Learn More

Datasheet

1In Stock

$194.07

$158.58

$156.48

$148.55

View

Min.: 1
Mult.: 1

Transducers

300 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 5000PSI, 1/4" NPT, LCD

MG1-5000-A-9V-R
Amphenol / SSI Technologies
1: $158.58
14In Stock

Mfr. Part No.
MG1-5000-A-9V-R

Mouser Part No
297-MG1-5000-A-9V-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 5000PSI, 1/4" NPT, LCD

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Datasheet

14In Stock

$158.58

$147.90

$143.81

$141.07

View

Min.: 1
Mult.: 1

Transducers

5000 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 500PSI, 1/4" NPT, LCD

MG1-500-A-9V-R
Amphenol / SSI Technologies
1: $256.03
10In Stock
13Expected 30/7/2026

Mfr. Part No.
MG1-500-A-9V-R

Mouser Part No
297-MG1.500-A-9V-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 500PSI, 1/4" NPT, LCD

Learn More

Datasheet

10In Stock

13Expected 30/7/2026

$256.03

$216.00

$200.78

$185.12

$180.81

Min.: 1
Mult.: 1

Transducers

500 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 200PSI, 1/4" NPT, LCD

MG1-200-A-9V-R
Amphenol / SSI Technologies
1: $158.58
9In Stock

Mfr. Part No.
MG1-200-A-9V-R

Mouser Part No
297-MG1-200-A-9V-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 200PSI, 1/4" NPT, LCD

Learn More

Datasheet

9In Stock

$158.58

$147.90

$143.81

$139.73

View

Min.: 1
Mult.: 1

Transducers

200 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 30PSI, 1/4" NPT, LCD

MG1-30-A-9V-R
Amphenol / SSI Technologies
1: $166.50
3In Stock

Mfr. Part No.
MG1-30-A-9V-R

Mouser Part No
297-MG1-30-A-9V-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 30PSI, 1/4" NPT, LCD

Learn More

Datasheet

3In Stock

$166.50

$154.89

$150.27

$141.30

View

Min.: 1
Mult.: 1

Transducers

30 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 3000PSI, 1/4" NPT, LCD

MG1-3000-A-9V-R
Amphenol / SSI Technologies
1: $166.50
3In Stock

Mfr. Part No.
MG1-3000-A-9V-R

Mouser Part No
297-MG1-3000-A-9V-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 3000PSI, 1/4" NPT, LCD

Learn More

Datasheet

3In Stock

$166.50

$154.89

$150.57

$142.32

View

Min.: 1
Mult.: 1

Transducers

3000 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 1000PSI, 1/4" NPT, LCD

MG1-1000-A-9V-R
Amphenol / SSI Technologies
1: $166.50
3In Stock

Mfr. Part No.
MG1-1000-A-9V-R

Mouser Part No
297-MG1-1000-A-9V-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 1000PSI, 1/4" NPT, LCD

Learn More

Datasheet

3In Stock

$166.50

$154.89

$150.57

$142.69

View

Min.: 1
Mult.: 1

Transducers

1000 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 5PSI, 1/4" NPT, LCD

MG1-5-A-9V-R
Amphenol / SSI Technologies
1: $271.09
8In Stock

Mfr. Part No.
MG1-5-A-9V-R

Mouser Part No
297-MG1.5-A-9V-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 5PSI, 1/4" NPT, LCD

Learn More

Datasheet

8In Stock

$271.09

$228.71

$212.58

$196.02

$191.45

Min.: 1
Mult.: 1

Transducers

5 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 100PSI, 1/4" NPT, LCD

MG1-100-A-9V-R
Amphenol / SSI Technologies
1: $158.58
20Expected 27/7/2026

Mfr. Part No.
MG1-100-A-9V-R

Mouser Part No
297-MG1-100-A-9V-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 100PSI, 1/4" NPT, LCD

Learn More

Datasheet

20Expected 27/7/2026

$158.58

$147.90

$143.81

$141.07

View

Min.: 1
Mult.: 1

Transducers

100 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 1000PSI, 1/4" NPT, LCD

MG1-1000-A-9V-F-R
Amphenol / SSI Technologies
1: $158.58
Non-Stocked

Mfr. Part No.
MG1-1000-A-9V-F-R

Mouser Part No
297-MG1-1000-A-9VFR

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 1000PSI, 1/4" NPT, LCD

Learn More

Datasheet

Non-Stocked

$158.58

$156.48

$148.55

$145.82

View

Min.: 1
Mult.: 1

Transducers

1000 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 15PSI, 1/4" NPT, LCD

MG1-15-A-9V-F-R
Amphenol / SSI Technologies
1: $158.58
Non-Stocked

Mfr. Part No.
MG1-15-A-9V-F-R

Mouser Part No
297-MG1-15-A-9V-F-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 15PSI, 1/4" NPT, LCD

Learn More

Datasheet

Non-Stocked

$158.58

$156.48

$148.55

$145.82

View

Min.: 1
Mult.: 1

Transducers

15 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 1500PSI, 1/4" NPT, LCD

MG1-1500-A-9V-F-R
Amphenol / SSI Technologies
1: $158.58
Non-Stocked

Mfr. Part No.
MG1-1500-A-9V-F-R

Mouser Part No
297-MG1-1500-A-9VFR

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 1500PSI, 1/4" NPT, LCD

Learn More

Datasheet

Non-Stocked

$158.58

$156.48

$148.55

$145.82

View

Min.: 1
Mult.: 1

Transducers

1500 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 2000PSI, 1/4" NPT, LCD

MG1-2000-A-9V-R
Amphenol / SSI Technologies
1: $158.58
Non-Stocked

Mfr. Part No.
MG1-2000-A-9V-R

Mouser Part No
297-MG1-2000-A-9V-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 2000PSI, 1/4" NPT, LCD

Learn More

Datasheet

Non-Stocked

$158.58

$156.48

$148.55

$145.82

View

Min.: 1
Mult.: 1

Transducers

2000 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 2000PSI, 1/4" NPT, LCD

MG1-2000-A-9V-F-R
Amphenol / SSI Technologies
1: $158.58
Non-Stocked

Mfr. Part No.
MG1-2000-A-9V-F-R

Mouser Part No
297-MG1-2000-A-9VFR

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 2000PSI, 1/4" NPT, LCD

Learn More

Datasheet

Non-Stocked

$158.58

$156.48

$148.55

$145.82

View

Min.: 1
Mult.: 1

Transducers

2000 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 30PSI, 1/4" NPT, LCD

MG1-30-A-9V-F-R
Amphenol / SSI Technologies
1: $158.58
Non-Stocked

Mfr. Part No.
MG1-30-A-9V-F-R

Mouser Part No
297-MG1-30-A-9V-F-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 30PSI, 1/4" NPT, LCD

Learn More

Datasheet

Non-Stocked

$158.58

$156.48

$148.55

$145.82

View

Min.: 1
Mult.: 1

Transducers

30 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 300PSI, 1/4" NPT, LCD

MG1-300-A-9V-F-R
Amphenol / SSI Technologies
1: $158.58
Non-Stocked

Mfr. Part No.
MG1-300-A-9V-F-R

Mouser Part No
297-MG1-300-A-9V-F-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 300PSI, 1/4" NPT, LCD

Learn More

Datasheet

Non-Stocked

$158.58

$156.48

$148.55

$145.82

View

Min.: 1
Mult.: 1

Transducers

300 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 3000PSI, 1/4" NPT, LCD

MG1-3000-A-9V-F-R
Amphenol / SSI Technologies
1: $158.58
Non-Stocked

Mfr. Part No.
MG1-3000-A-9V-F-R

Mouser Part No
297-MG1-3000-A-9VFR

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 3000PSI, 1/4" NPT, LCD

Learn More

Datasheet

Non-Stocked

$158.58

$156.48

$148.55

$145.82

View

Min.: 1
Mult.: 1

Transducers

3000 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 5PSI, 1/4" NPT, LCD

MG1-5-A-9V-F-R
Amphenol / SSI Technologies
1: $158.58
Non-Stocked

Mfr. Part No.
MG1-5-A-9V-F-R

Mouser Part No
297-MG1-5-A-9V-F-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 5PSI, 1/4" NPT, LCD

Learn More

Datasheet

Non-Stocked

$158.58

$156.48

$148.55

$145.82

View

Min.: 1
Mult.: 1

Transducers

5 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 50PSI, 1/4" NPT, LCD

MG1-50-A-9V-F-R
Amphenol / SSI Technologies
1: $158.58
Non-Stocked

Mfr. Part No.
MG1-50-A-9V-F-R

Mouser Part No
297-MG1-50-A-9V-F-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 50PSI, 1/4" NPT, LCD

Learn More

Datasheet

Non-Stocked

$158.58

$156.48

$148.55

$145.82

View

Min.: 1
Mult.: 1

Transducers

50 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 50PSI, 1/4" NPT, LCD

MG1-50-A-9V-R
Amphenol / SSI Technologies
1: $158.58
Non-Stocked

Mfr. Part No.
MG1-50-A-9V-R

Mouser Part No
297-MG1-50-A-9V-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 50PSI, 1/4" NPT, LCD

Learn More

Datasheet

Non-Stocked

$158.58

$156.48

$148.55

$145.82

View

Min.: 1
Mult.: 1

Transducers

50 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 500PSI, 1/4" NPT, LCD

MG1-500-A-9V-F-R
Amphenol / SSI Technologies
1: $158.58
Non-Stocked

Mfr. Part No.
MG1-500-A-9V-F-R

Mouser Part No
297-MG1-500-A-9V-F-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 500PSI, 1/4" NPT, LCD

Learn More

Datasheet

Non-Stocked

$158.58

$156.48

$148.55

$145.82

View

Min.: 1
Mult.: 1

Transducers

500 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 75PSI, 1/4" NPT, LCD

MG1-75-A-9V-F-R
Amphenol / SSI Technologies
1: $158.58
Non-Stocked

Mfr. Part No.
MG1-75-A-9V-F-R

Mouser Part No
297-MG1-75-A-9V-F-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 75PSI, 1/4" NPT, LCD

Learn More

Datasheet

Non-Stocked

$158.58

$156.48

$148.55

$145.82

View

Min.: 1
Mult.: 1

Transducers

75 psi

Gauge

1 %

Digital

9 V

Pressure Sensors - Industrial DIGITAL GAUGE, 75PSI, 1/4" NPT, LCD

MG1-75-A-9V-R
Amphenol / SSI Technologies
1: $158.58
Non-Stocked

Mfr. Part No.
MG1-75-A-9V-R

Mouser Part No
297-MG1-75-A-9V-R

Amphenol / SSI Technologies

Pressure Sensors - Industrial DIGITAL GAUGE, 75PSI, 1/4" NPT, LCD

Learn More

Datasheet

Non-Stocked

$158.58

$156.48

$148.55

$145.82

View

Min.: 1
Mult.: 1

Transducers

75 psi

Gauge

1 %

Digital

9 V

Model MG1-9V MediaGauge™ Digital Pressure Gauges

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